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- Update to 3.14.0~rc2:

Browse Source 
- Library
    - gh-137426: Remove the code deprecation of
      importlib.abc.ResourceLoader. It is documented as
      deprecated, but left for backwards compatibility with other
      classes in importlib.abc.
    - gh-137282: Fix tab completion and dir() on
      concurrent.futures.
    - gh-137257: Bump the version of pip bundled in ensurepip to
      version 25.2
    - gh-137226: Fix behavior of
      annotationlib.ForwardRef.evaluate() when the type_params
      parameter is passed and the name of a type param is also
      present in an enclosing scope.
    - gh-130522: Fix unraisable TypeError raised during
      interpreter shutdown in the threading module.
    - gh-137059: Fix handling of file URLs with a
      Windows drive letter in the URL authority by
      urllib.request.url2pathname(). This fixes a regression in
      earlier pre-releases of Python 3.14.
    - gh-130577: tarfile now validates archives to ensure member
      offsets are non-negative. (Contributed by Alexander Enrique
      Urieles Nieto in gh-130577; CVE-2025-8194, bsc#1247249).
    - gh-135228: When dataclasses replaces a class with a slotted
      dataclass, the original class can now be garbage collected
      again. Earlier changes in Python 3.14 caused this class to
      always remain in existence together with the replacement
      class synthesized by dataclasses.
  - Documentation
    - gh-136155: We are now checking for fatal errors in EPUB

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:Factory/python314?expand=0&rev=91
This commit is contained in:
Matej Cepl
2025-08-15 14:16:06 +00:00
committed by Matěj Cepl
parent 0073182b67
commit 5852b2800e
7 changed files with 76 additions and 222 deletions
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python314.changes
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@@ -1,3 +1,72 @@
-------------------------------------------------------------------
Fri Aug 15 14:12:35 UTC 2025 - Matej Cepl <mcepl@cepl.eu>
- Update to 3.14.0~rc2:
- Library
- gh-137426: Remove the code deprecation of
importlib.abc.ResourceLoader. It is documented as
deprecated, but left for backwards compatibility with other
classes in importlib.abc.
- gh-137282: Fix tab completion and dir() on
concurrent.futures.
- gh-137257: Bump the version of pip bundled in ensurepip to
version 25.2
- gh-137226: Fix behavior of
annotationlib.ForwardRef.evaluate() when the type_params
parameter is passed and the name of a type param is also
present in an enclosing scope.
- gh-130522: Fix unraisable TypeError raised during
interpreter shutdown in the threading module.
- gh-137059: Fix handling of file URLs with a
Windows drive letter in the URL authority by
urllib.request.url2pathname(). This fixes a regression in
earlier pre-releases of Python 3.14.
- gh-130577: tarfile now validates archives to ensure member
offsets are non-negative. (Contributed by Alexander Enrique
Urieles Nieto in gh-130577; CVE-2025-8194, bsc#1247249).
- gh-135228: When dataclasses replaces a class with a slotted
dataclass, the original class can now be garbage collected
again. Earlier changes in Python 3.14 caused this class to
always remain in existence together with the replacement
class synthesized by dataclasses.
- Documentation
- gh-136155: We are now checking for fatal errors in EPUB
builds in CI.
- Core and Builtins
- gh-137400: Fix a crash in the free threading
build when disabling profiling or tracing across
all threads with PyEval_SetProfileAllThreads()
or PyEval_SetTraceAllThreads() or their Python
equivalents threading.settrace_all_threads() and
threading.setprofile_all_threads().
- gh-137314: Fixed a regression where raw f-strings
incorrectly interpreted escape sequences in format
specifications. Raw f-strings now properly preserve literal
backslashes in format specs, matching the behavior from
Python 3.11. For example, rf"{obj:\xFF}" now correctly
produces '\\xFF' instead of 'ÿ'. Patch by Pablo Galindo.
- gh-137308: A standalone docstring in a node body is
optimized as a pass statement to ensure that the node’s
body is never empty. There was a ValueError in compile()
otherwise.
- gh-137288: Fix bug where some bytecode instructions of a
boolean expression are not associated with the correct
exception handler.
- gh-134291: Remove some newer macOS API usage from the JIT
compiler in order to restore compatibility with older OSX
10.15 deployment targets.
- gh-131338: Disable computed stack limit checks on non-glibc
linux platforms to fix crashes on deep recursion.
- gh-136870: Fix data races while de-instrumenting bytecode
of code objects running concurrently in threads.
- C API
- gh-137573: Mark _PyOptimizer_Optimize as Py_NO_INLINE to
prevent stack overflow crashes on macOS.
- Build
- gh-132339: Add support for OpenSSL 3.5.
- Replaces upstreamed patches:
- CVE-2025-8194-tarfile-no-neg-offsets.patch
-------------------------------------------------------------------
Fri Aug 1 20:09:24 UTC 2025 - Matej Cepl <mcepl@cepl.eu>